Multiprotocol Access Product Introduction QuickStart User Guide Development Guide
EDP TCP transparent transmission MQTT Modbus HTTP
FAQ

Glossary

Terms commonly used in these products are explained as follows:

Term Definitions Alias & Former Name
Product It is a set of OneNET platform resources (e.g. devices, APIKeys, triggers and applications). One product corresponds to a unique masterkey, product ID, and device registration code, and contains multiple devices, which have the same features and are distinguished by unique SNs. Item
Product id The pid is an authentication information groups and unique product identification code assigned by the platform to the created product. It is used to identify a unique product, as one of device login authentication parameters. Item ID
APIKey It is an authentication parameter used to call APIs. Master-APIkey: the only APIKey with administrator authority under the product, which has the authority to manage all devices under the product. Device-APIkey: the device-level APIkey, which has the access authority for all associated devices.
accessKey More secure access keys which are used as an implicit authentication parameter (indirect transmission) to access the platform. Access authentication is performed by participating in token calculation and transmission.
token A more secure authentication parameter which is composed of multiple parameters and transmitted directly in the tunnel.
Registration code It is the unique code under the product which can be used as one of the API authentication parameters for a real device to call the registered device
Device It is classified under one product and the mapping of a real device on the platform. It is used to establish a connection to the real device through connection messages, as a minimum unit of platform resource allocation.
Authentication information group It is the unique parameter set of the device in the platform, consisting of the device ID, product ID and device SN. The parameters are required for authentication during the connection of a real device (the parameters may vary depending on the device access protocol).
Device ID It is an authentication information group assigned by the platform, and the unique identification code of the device within the platform.
SN It is an authentication information group, and the unique serial number defined by the hardware manufacturer. It is used as a parameter of the device created/registered, which is unique and taken as one authentication parameter during device connection. auth_info Device ID
Data stream It is a device attribute, which can be used as an individual data attribute of the device, such as the temperature = 10, or a combination of device data attributes, such as coordinates = x:10 y:20.
Data stream template It is an attribute of the collected data of all devices under the product such as the “PH2.5”, “formaldehyde concentration” and others reported by the air quality tester.
Data point Data that a device uploads to the data stream every time.
Script The platform supports user-defined data analysis rules to analyze binary/string data (only applicable to TCP + script access).

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